diff --git a/ayanova/devdocs/todo.txt b/ayanova/devdocs/todo.txt
index 688c1105..e96d6d80 100644
--- a/ayanova/devdocs/todo.txt
+++ b/ayanova/devdocs/todo.txt
@@ -9,9 +9,26 @@ MISC ITEMS THAT CAME UP
 
 LISTVIEW REPLACE CURRENT <----HERE not THERE ---v 
 (below this is all past for reference)
-	Header filter icon 
-		make unfiltered look pale
-		filtered look strong
+	FILTER
+		Client MUST send filter to server on gridData request because it needs to apply locale dependent datefilteroptions
+		So the server can store saved filters but client must send the actual filter values to the server
+		So server datatable filter cannot use local copy AT server but must use copy from client
+		This is starting to come aroudn to the listView system again! :)
+	TODO (round 1):
+		Investigate:
+			Can the server hydrate the filter and handle filter tokens given some minimal info from the client like timezone?
+		SERVER 
+			Accept filter json from client with getdata
+		CLIENT
+			Implement filter UI to construct local filter object that is temporary and stored in session state
+				doesn't have to do anything specific yet, just handles the filtering into an object for the next stage			
+				Construct a filter string json in the format easiest to consume at server
+			FilteredColumns array so can show in UI properly or computed and constructed from cached local filter for this list
+			
+	TODO (round 2):
+		Send to server with datalist request and get back filtered data
+
+			
 
 
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